# 车工计算器 vs 数控车床编程

The clearest difference is in-app purchases: 数控车床编程 at none against 车工计算器's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 车工计算器 sells 3 one-off in-app purchases. 数控车床编程 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on November 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 车工计算器 | 数控车床编程 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Size | 34 MB | 65 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [钱威 武](https://appshunter.io/developer/1600415425) | [CKIT](https://appshunter.io/developer/1630867003) |

## What reviewers say

### 车工计算器

[App page](https://appshunter.io/ios/app/id1616124777)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一年会员 | $8.99 | one-time |
| 二年会员 | $14.99 | one-time |
| 三年会员 | $19.99 | one-time |


### 数控车床编程

[App page](https://appshunter.io/ios/app/id6467717383)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 车工计算器 free?

车工计算器 is free to download, with in-app purchases available.

### Is 数控车床编程 free?

数控车床编程 is free to download, with no in-app purchases.

### Do 车工计算器 or 数控车床编程 have ads?

Neither 车工计算器 nor 数控车床编程 shows ads.

### Which is updated more often, 车工计算器 or 数控车床编程?

车工计算器 ships an update every 5 weeks, and 数控车床编程 every 5 weeks. Most recently, 车工计算器 was updated on November 7, 2026 and 数控车床编程 on October 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*